Question

1. in this class we will mainly focus on which two physical science? (1 point each)

____________________ = first semester, the study of properties of substance and what things are made of.
____________________ = second semester, the study of matter and energy.

Explanation:

The study of properties of substances and what things are made of is Chemistry. The study of matter and energy is Physics.

Answer:

First semester: Chemistry
Second semester: Physics